//
//  MemUsed.h
//  AliBaiChuan
//
//  Created by 郑东喜 on 2017/2/23.
//  Copyright © 2017年 郑东喜. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <sys/sysctl.h>

#import <mach/mach.h>

@interface MemUsed : NSObject
    
+ (double)availableMemory;

    
+ (double)usedMemory;

@end
